262790649

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{32771}}^1$

素因数の和:32800

約数の個数: 28

約数和(自身を含む): 429837552

約数和(自身を除く): 167046903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 32771, 98313, 294939, 360481, 884817, 1081443, 2654451, 3244329, 7963353, 9732987, 23890059, 29198961, 87596883, 262790649]

約数ペア:

[(1, 262790649), (3, 87596883), (9, 29198961), (11, 23890059), (27, 9732987), (33, 7963353), (81, 3244329), (99, 2654451), (243, 1081443), (297, 884817), (729, 360481), (891, 294939), (2673, 98313), (8019, 32771)]